DrainMajor Duo: Industrial Dual Pump System by Jung Pumpen
Two linked DrainMajor systems: With the Duo each pump will operate independently, the pumps float arm position causing the pump to start and stop. If one pump should fail, fluid would overflow into the adjacent tank, the other pump would then be activated by its float arm.
To use with
Key features at a glance:
- Perfect for commercial and industrial applications: Ideal for offices, schools, shops, pubs, restaurants, factories, hospitals, and warehouses.
- Duty standby operation: Dual pump system provides automatic duty standby pumping protection for critical pumping applications.
- Accurate level control: Large triangular floats with ridged float arm ensure accurate pump stop / start operation.
- Advanced features: Includes high level alarm and BMS interface.
DrainMajor Duo Key Information
- Flexible, Quiet and Powerful
- Corrosive chemical resistant
- Clip-on lid for instant access
- High water level alarm available
- 10mm solids handling
- Pumps head of up to 8m
- 40mm discharge pipe work
Available DrainMajor Duo Models & Part Numbers
| Type | Code No |
| DrainMajor Duo 30 (240V) | Part No 157 |
| DrainMajor Duo 30 SL (240V) | Part No 157A |
| DrainMajor Duo 30 C (240V) | Part No 156 |
| DrainMajor Duo 60 (3ph) | Part No 158A |
| DrainMajor Duo 60 (240V) | Part No 158 |
| DrainMajor Duo 730 (240V) | Part No 144 |
| DrainMajor Duo 730 HES (240V) | Part No 143 |
| DrainMajor Duo 1030 (240V) | Part No 145 |
| DrainMajor Duo 1030 HES (240V) | Part No 146 |
| DrainMajor Duo 30 (240V) Part No 157 |
DrainMajor Duo 30 SL (240V) Part No 157A |
DrainMajor Duo 30 C (240V) Part No 156 |
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| DrainMajor Duo 60 (3ph) Part No 158A |
DrainMajor Duo 60 (240V) Part No 158 |
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| DrainMajor Duo 730 (240V) Part No 144 |
DrainMajor Duo 730 HES (240V) Part No 143 |
DrainMajor Duo 1030 (240V) Part No 145 |
DrainMajor Duo 1030 HES (240V) Part No 146 |
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